40490736

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:399

約数の個数: 160

約数和(自身を含む): 130491648

約数和(自身を除く): 90000912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 17, 22, 24, 26, 33, 34, 39, 44, 48, 51, 52, 66, 68, 78, 88, 102, 104, 132, 136, 143, 156, 176, 187, 204, 208, 221, 264, 272, 286, 312, 347, 374, 408, 429, 442, 528, 561, 572, 624, 663, 694, 748, 816, 858, 884, 1041, 1122, 1144, 1326, 1388, 1496, 1716, 1768, 2082, 2244, 2288, 2431, 2652, 2776, 2992, 3432, 3536, 3817, 4164, 4488, 4511, 4862, 5304, 5552, 5899, 6864, 7293, 7634, 8328, 8976, 9022, 9724, 10608, 11451, 11798, 13533, 14586, 15268, 16656, 17697, 18044, 19448, 22902, 23596, 27066, 29172, 30536, 35394, 36088, 38896, 45804, 47192, 49621, 54132, 58344, 61072, 64889, 70788, 72176, 76687, 91608, 94384, 99242, 108264, 116688, 129778, 141576, 148863, 153374, 183216, 194667, 198484, 216528, 230061, 259556, 283152, 297726, 306748, 389334, 396968, 460122, 519112, 595452, 613496, 778668, 793936, 843557, 920244, 1038224, 1190904, 1226992, 1557336, 1687114, 1840488, 2381808, 2530671, 3114672, 3374228, 3680976, 5061342, 6748456, 10122684, 13496912, 20245368, 40490736]

約数ペア:

[(1, 40490736), (2, 20245368), (3, 13496912), (4, 10122684), (6, 6748456), (8, 5061342), (11, 3680976), (12, 3374228), (13, 3114672), (16, 2530671), (17, 2381808), (22, 1840488), (24, 1687114), (26, 1557336), (33, 1226992), (34, 1190904), (39, 1038224), (44, 920244), (48, 843557), (51, 793936), (52, 778668), (66, 613496), (68, 595452), (78, 519112), (88, 460122), (102, 396968), (104, 389334), (132, 306748), (136, 297726), (143, 283152), (156, 259556), (176, 230061), (187, 216528), (204, 198484), (208, 194667), (221, 183216), (264, 153374), (272, 148863), (286, 141576), (312, 129778), (347, 116688), (374, 108264), (408, 99242), (429, 94384), (442, 91608), (528, 76687), (561, 72176), (572, 70788), (624, 64889), (663, 61072), (694, 58344), (748, 54132), (816, 49621), (858, 47192), (884, 45804), (1041, 38896), (1122, 36088), (1144, 35394), (1326, 30536), (1388, 29172), (1496, 27066), (1716, 23596), (1768, 22902), (2082, 19448), (2244, 18044), (2288, 17697), (2431, 16656), (2652, 15268), (2776, 14586), (2992, 13533), (3432, 11798), (3536, 11451), (3817, 10608), (4164, 9724), (4488, 9022), (4511, 8976), (4862, 8328), (5304, 7634), (5552, 7293), (5899, 6864)]